Analysis of a particular outburst case in Coal Mines in Lorraine basin (France)

Analyse d'un cas particulier de surtir dans les mines de charbon dans le bassin houiller lorrain (France)

Marwan Al Heib (1) , Jean-Pierre Josien (1) , J.F. Noirel (2)

1 INERIS - Institut National de l'Environnement Industriel et des Risques
2 UCAD HBL

The occurrence of outburst phenomena in coal mine galleries mined in sandstone is generally attributed to high stresses, elevated gas pressure, and particular sandstone quality. A method based on core disking has been developed to help identify the proneness of am area in the mine to outburst. A guideline had been developed under this basis.

Domains: Sciences of the Universe [physics]; Earth Sciences; Environmental Sciences

Marwan Al Heib, Jean-Pierre Josien, J.F. Noirel. Analyse d'un cas particulier de surtir dans les mines de charbon dans le bassin houiller lorrain (France). Congrès annuel du Canadian Institute of Mining, May 1998, Montréal, Canada. ⟨ineris-00972129⟩